发明授权
US08646021B2 Method and apparatus for providing an interactive application within a media stream
有权
用于在媒体流内提供交互式应用的方法和装置
- 专利标题： Method and apparatus for providing an interactive application within a media stream
- 专利标题（中）： 用于在媒体流内提供交互式应用的方法和装置
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申请号： US13090460申请日： 2011-04-20
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公开(公告)号： US08646021B2公开(公告)日： 2014-02-04
- 发明人: Sudhanshu Sharma , Neena Pandey
- 申请人： Sudhanshu Sharma , Neena Pandey
- 申请人地址： US NJ Basking Ridge
- 专利权人： Verizon Patent and Licensing Inc.
- 当前专利权人： Verizon Patent and Licensing Inc.
- 当前专利权人地址： US NJ Basking Ridge
- 主分类号： H04N7/16
- IPC分类号： H04N7/16
摘要：
An approach provides interactive application and advertisement within media streams. A program map table of a media stream is retrieved, wherein the program map table includes a plurality of private descriptor fields that permit user specified tag values. One of the descriptor fields is configured to indicate whether the media stream is associated with an interactive application or advertisement information.
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